Our pool was just refilled and our SWG is reading 0 PPM salt and the red “low salt” light is on. The proper salt level in the water has been verified. Our pool is 11,200 gallons and 8 bags of salt have been added/11.2k gals. Thinking this had something to do with the cold temps (water is around 52-53 degrees), I heated the spa up to 70 degrees and the same symptoms occur. Also, I have totally shut down all power to the EasyTouch panel and SWG multiple times in an attempt to reset it, to no avail. I also gave it a diluted acid rinse. From reading other posts, it sounds like there is a switch in the SWG that can go bad. If so, it’s still under warranty. Any other tips/thoughts before I open a warranty ticket?